Can be inserted without selecting the bending angle of existing pipes! Long pipes can be manufactured, reducing construction time!
The "SDF Method" is a new construction technique that allows for the insertion of stainless steel flexible pipes into existing aging pipes of small to medium diameter, including those with bends, which cannot be done with traditional insertion methods. Since it can be inserted regardless of the angle of the bends in the existing pipes, the need for construction of vertical piles is reduced compared to other methods. Additionally, because it allows for the production of long pipes, construction time can be shortened, and both the starting and reaching vertical piles can be made smaller compared to other methods, resulting in less area for road surface restoration, less construction-generated soil, and reduced generation of industrial waste. 【Features】 ■ Can be inserted regardless of the angle of bends in existing pipes ■ Shortened construction time due to the ability to produce long pipes ■ Reduction in road surface restoration area, construction-generated soil, and industrial waste ■ Excellent long-term corrosion resistance and durability ■ No occurrence of rust lumps or other issues due to corrosion, with no impact on water quality *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■Seismic Resistance of SDF Pipes - Elongation rate within the elastic range (displacement ÷ specimen length) is 6.1 to 10.0% - No leakage until the tube breaks *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Buried piping under tracks or rivers ■ Replacement of existing pipes laid in locations where excavation is difficult, such as crossing busy roads or areas congested with other companies' buried utilities *For more details, please refer to the PDF document or feel free to contact us.
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Neuron Corporation Japan is a company primarily engaged in the handling of expansion joints. Expansion joints are used in various pipelines, ranging from familiar lifelines to energy and space industries. Utilizing advanced craftsmanship developed over many years in design and manufacturing, including "pipe making, forming, and welding," along with extensive engineering capabilities in "design, analysis, inspection, and measurement," we create plant systems that meet the demands of the next generation with Neuron Technology.
